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14230312504 = 231993620477
BaseRepresentation
bin11010100000011000…
…10101011000111000
31100201201211202221021
431100030111120320
5213120430000004
610312020552224
71012432442362
oct152014253070
940651752837
1014230312504
116042705451
122911852674
13145a24a475
1498dd09d32
15584478d54
hex350315638

14230312504 has 16 divisors (see below), whose sum is σ = 28086143400. Its totient is φ = 6740674272.

The previous prime is 14230312501. The next prime is 14230312531. The reversal of 14230312504 is 40521303241.

It is a super-2 number, since 2×142303125042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14230312501) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46810087 + ... + 46810390.

Almost surely, 214230312504 is an apocalyptic number.

It is an amenable number.

14230312504 is a deficient number, since it is larger than the sum of its proper divisors (13855830896).

14230312504 is a wasteful number, since it uses less digits than its factorization.

14230312504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93620502 (or 93620498 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14230312504 its reverse (40521303241), we get a palindrome (54751615745).

The spelling of 14230312504 in words is "fourteen billion, two hundred thirty million, three hundred twelve thousand, five hundred four".

Divisors: 1 2 4 8 19 38 76 152 93620477 187240954 374481908 748963816 1778789063 3557578126 7115156252 14230312504